fio --cmdhelp currently prints "(null)" for io_size.
Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
.lname = "IO Size",
.type = FIO_OPT_STR_VAL,
.off1 = offsetof(struct thread_options, io_limit),
.lname = "IO Size",
.type = FIO_OPT_STR_VAL,
.off1 = offsetof(struct thread_options, io_limit),
+ .help = "Total size of I/O to be performed",
.interval = 1024 * 1024,
.category = FIO_OPT_C_IO,
.group = FIO_OPT_G_INVALID,
.interval = 1024 * 1024,
.category = FIO_OPT_C_IO,
.group = FIO_OPT_G_INVALID,